package com.atguigu.gmall.index.service;

import com.atguigu.gmall.pms.entity.CategoryEntity;

import java.util.List;

public interface IndexService {
    List<CategoryEntity> queryLvl1Categories();

    List<CategoryEntity> queryLvl2CategoriesWithSub(Long pid);

    void pusherTest() throws InterruptedException;
}
